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2011-11-01Bump version to 1.0-rc0v1.0-rc0Anthony Liguori1-1/+1
Look out 1.0, here we come! Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01Revert "virtio: Add PCI memory BAR in addition to PIO BAR"Anthony Liguori1-2/+0
This reverts commit 46d95bfec7f9429d5228078219413d7e33496d65.
2011-11-01Merge remote-tracking branch 'afaerber/cocoa-for-upstream' into stagingAnthony Liguori3-1/+10
2011-11-02Merge branch 'master' of git://git.qemu.org/qemumalc34-282/+451
2011-11-02Merge branch 'master' of git://git.qemu.org/qemumalc19-332/+1389
2011-11-02tcg: Fix whitespace in tcg-op.h.Richard Henderson1-4/+4
Removing the only tabs in the file. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: malc <av1474@comtv.ru>
2011-11-02tcg: Fix regression in tcg_gen_deposit_i64.Richard Henderson1-0/+2
The error being caused by the failure to copy the other half of the input to the output after having narrowed the deposit operation. Signed-off-by: Richard Henderson <rth@twiddle.net> Signed-off-by: malc <av1474@comtv.ru>
2011-11-01pcnet: Add link state supportJan Kiszka4-0/+10
Update lnkst on link state changes so that guests can obtain this information via reading back the LED output pin. Works for Linux but not for guests that depend on the missing PHY. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01pcnet-pci: Fix PIO word access to PROMJan Kiszka1-12/+36
Implement the various IO access widths according to the spec. This specifically unbreaks word and dword access to the PROM area that is mapped into IO space. It also drops redundant upper limit checks and spurious "return void". Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01pcnet: Move BCR defines to headerJan Kiszka3-20/+21
This moves BCR defines to the common header and immediately makes use of them to add BCR_APROMWE, replacing the open-coded write check in pcnet_aprom_writeb. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01Sort the help info shown in monitor at runtimeWayne Xia1-4/+26
This patch would try sort the command list in monitor at runtime. As a result, command help and help info would show a more friendly sorted command list. For eg: (qemu)help acl_add acl_policy acl_remove acl_reset acl_show balloon block_passwd ... the command list is sorted. v3: using qsort function to sort the command list. Tested-by: Wenyi Gao <wenyi@linux.vnet.ibm.com> Signed-off-by: Wayne Xia <xiawenc@linux.vnet.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01event_notifier: move to top-level directoryAvi Kivity2-1/+0
Has no business in hw/. Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01Move filedescriptor parsing code from net.c into qemu_parse_fd()Stefan Berger3-6/+14
Move the parsing of a filedescriptor into a common function qemu_parse_fd() so others can use it as well. Have net.c call this function. v2: - moving qemu_parse_fd into cutils.c Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01configure: Suppress messages from pkg_config probe for checkPeter Maydell1-1/+1
Suppress confusing messages from pkg_config when probing for 'check' by sending them to /dev/null as we do with other similar probes. Signed-off-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01virtio: Add PCI memory BAR in addition to PIO BARDavid Gibson1-0/+2
Currently, virtio devices are usually presented to the guest as an emulated PCI device, virtio_pci. Although the actual IO operations are done through system memory, the configuration of the virtio device is done through the one PCI IO space BAR that virtio_pci presents. But PCI IO space (aka PIO) is deprecated for modern PCI devices, and on some systems with many PCI domains accessing PIO space can be problematic. For example on the existing PowerVM implementation of the PAPR spec, PCI PIO access is not supported at all. We're hoping that our KVM implementation will support PCI PIO (once we support PCI at all), but it will probably have some irritating limitations. This patch, therefore, extends the virtio_pci device to have a PCI memory space (MMIO) BAR as well as the IO BAR. The MMIO BAR contains exactly the same registers, in exactly the same layout as the existing PIO BAR. Because the PIO BAR is still present, existing guest drivers should still work fine. With this change in place, future guest drivers can check for an MMIO BAR and use that if present (falling back to PIO when possible to support older qemu versions). Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01usb-uhci: Use PCI DMA stub functionsDavid Gibson1-11/+11
This updates the usb-uhci device emulation to use the explicit PCI DMA wrapper to initialize its scatter/gathjer structure. This means this driver should not need further changes when the sglist interface is extended to support IOMMUs. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01usb-ehci: Use PCI DMA stub functionsDavid Gibson1-19/+25
This updates the usb-ehci device emulation to use the explicit PCI DMA wrapper to initialize its scatter/gathjer structure. This means this driver should not need further changes when the sglist interface is extended to support IOMMUs. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01PCI IDE: Use PCI DMA stub functionsDavid Gibson1-9/+10
This updates the PCI IDE device emulation to use the explicit PCI DMA wrapper to initialize its scatter/gathjer structure. This means this driver should not need further changes when the sglist interface is extended to support IOMMUs. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01intel-hda: Use PCI DMA stub functionsDavid Gibson1-7/+7
This updates the intel-hda device emulation to use the explicit PCI DMA functions, instead of directly calling physical memory access functions. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01pcnet-pci: Use PCI DMA stub functionsEduard - Gabriel Munteanu1-2/+4
This updates the pcnet-pci device emulation to use the explicit PCI DMA functions, instead of directly calling physical memory access functions. Signed-off-by: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01lsi53c895a: Use PCI DMA stub functionsEduard - Gabriel Munteanu1-17/+16
This updates the lsi53c895a device emulation to use the explicit PCI DMA functions, instead of directly calling physical memory access functions. Signed-off-by: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01e1000: Use PCI DMA stub functionsEduard - Gabriel Munteanu1-14/+15
This updates the e1000 device emulation to use the explicit PCI DMA functions, instead of directly calling physical memory access functions. Signed-off-by: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01es1370: Use PCI DMA stub functionsEduard - Gabriel Munteanu1-2/+3
This updates the es1370 device emulation to use the explicit PCI DMA functions, instead of directly calling physical memory access functions. Signed-off-by: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01ac97: Use PCI DMA stub functionsEduard - Gabriel Munteanu1-3/+4
This updates the ac97 device emulation to use the explicit PCI DMA functions, instead of directly calling physical memory access functions. Signed-off-by: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01eepro100: Use PCI DMA stub functionsEduard - Gabriel Munteanu1-72/+49
This updates the eepro100 device emulation to use the explicit PCI DMA functions, instead of directly calling physical memory access functions. Signed-off-by: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro> Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01rtl8139: Use PCI DMA stub functionsEduard - Gabriel Munteanu1-52/+54
This updates the rtl8139 device emulation to use the explicit PCI DMA functions, instead of directly calling physical memory access functions. Signed-off-by: Eduard - Gabriel Munteanu <eduard.munteanu@linux360.ro> Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01Add stub functions for PCI device models to do PCI DMADavid Gibson1-0/+67
This patch adds functions to pci.[ch] to perform PCI DMA operations. At present, these are just stubs which perform directly cpu physical memory accesses. Stubs are included which are analogous to cpu_physical_memory_{read,write}(), the stX_phys() and ldX_phys() functions and cpu_physical_memory_{map,unmap}(). In addition, a wrapper around qemu_sglist_init() is provided, which also takes a PCIDevice *. It's assumed that _init() is the only sglist function which will need wrapping, the idea being that once we have IOMMU support whatever IOMMU context handle the wrapper derives from the PCI device will be stored within the sglist structure for later use. Using these stubs, however, distinguishes PCI device DMA transactions from other accesses to physical memory, which will allow PCI IOMMU support to be added in one place, rather than updating every PCI driver at that time. That is, it allows us to update individual PCI drivers to support an IOMMU without having yet determined the details of how the IOMMU emulation will operate. This will let us remove the most bitrot-sensitive part of an IOMMU patch in advance. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01Use dma_addr_t type for scatter/gather codeDavid Gibson2-8/+6
This patch uses the newly created dma_addr_t type throughout the scatter/gather handling code in dma-helpers.c whenever we need to represent a dma bus address. This makes a better distinction as to what is a bus address and what is a cpu physical address. Since we don't support IOMMUs yet, they can't be very different for now, but that will change in future, and this preliminary helps clarify what's going on. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01Define DMA address and direction typesDavid Gibson1-0/+9
As a preliminary to adding more extensive DMA and IOMMU infrastructure support into qemu, this patch defines a dma_addr_t for storing DMA bus addresses and a DMADirection enum which describes whether a DMA is from an external device to main memory or from main memory to an external device. For now dma_addr_t is just defined to be target_phys_addr_t, but in future, we can change this to support machines where we have bus addresses which don't necessarily have the same format as CPU physical addresses. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01ps2: migrate ledstateChristophe Fergeau1-2/+44
Make the ps2 device track its ledstate so that we can migrate it. Otherwise it gets lost across migration, and spice-server gets confused about the actual keyboard state and sends bogus caps/scroll/num key events. This fixes RH bug #729294 We only need to migrate the state when it is different of the default one (0). Signed-off-by: Christophe Fergeau <cfergeau@redhat.com> Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01ui/vnc: Fix use of free() instead of g_free()Stefan Weil4-11/+11
Please note that mechlist still uses malloc / strdup / free. Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01checkpatch: remove rule on non-indented labelsPaolo Bonzini1-6/+0
There are 508 non-indented (non-default) labels, and 511 that are indented. So the rule is debatable at least. Actually, in the common case of labels at the outermost scope, there is really just one place where to put the label, so the rule is just wrong IMHO. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01savevm: qemu_fille_buffer() used to return one error for reads of size 0.Juan Quintela1-0/+2
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01kvm_init didn't set return value after create vm failedXu He Jie1-1/+2
And kvm_ioctl(s, KVM_CREATE_VM, 0)'s return value can be < -1, so change the check of vmfd at label 'err'. Signed-off-by: Xu He Jie <xuhj@linux.vnet.ibm.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01spapr: fix buildAnthony Liguori1-2/+2
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01Revert "PPC: Fail configure when libfdt is not available"Blue Swirl1-10/+1
This reverts commit f90a9d02401eeeec18a122b61ccccb91244f321c. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2011-11-01Merge branch 'ppc-next' of git://repo.or.cz/qemu/agrafBlue Swirl19-333/+1399
* 'ppc-next' of git://repo.or.cz/qemu/agraf: (24 commits) pseries: Add partial support for PCI ppc: Alter CPU state to mask out TCG unimplemented instructions as appropriate pseries: Allow writes to KVM accelerated TCE table KVM: PPC: Override host vmx/vsx/dfp only when information known ppc: Fix up usermode only builds pseries: Correct vmx/dfp handling in both KVM and TCG cases PPC: Fail configure when libfdt is not available ppc: Avoid decrementer related kvm exits PPC: Disable non-440 CPUs for ppcemb target PPC: Bump qemu-system-ppc to 64-bit physical address space pseries: Under kvm use guest cpu = host cpu by default ppc: Add cpu defs for POWER7 revisions 2.1 and 2.3 ppc: First cut implementation of -cpu host ppc: Remove broken partial PVR matching pseries: Update SLOF firmware image pseries: Add device tree properties for VMX/VSX and DFP under kvm ppc: Generalize the kvmppc_get_clockfreq() function Set an invalid-bits mask for each SPE instructions pseries: Update SLOF firmware image pseries: Use Book3S-HV TCE acceleration capabilities ...
2011-11-01cocoa: Close sheet after image file selectionAndreas Färber1-0/+2
If no disk image is specified, the Cocoa frontend displays a modal sheet to let the user select an image file to boot from. This sheet is never closed and it permanently obscures the emulator window. Close it after obtaining the file name in case the user did select a file. Otherwise we exit immediately, so no need to close then. Signed-off-by: Juan Pineda <juan@logician.com> Signed-off-by: Andreas Färber <andreas.faerber@web.de>
2011-11-01vl.c: Guard against GThread double-initializationAndreas Färber1-1/+3
GThread-ERROR **: GThread system may only be initialized once. aborting... Making the g_thread_init() call in vl.c conditional resolves an abort on Mac OS X, where coroutine-gthread.c seems to call it before vl.c. Reported-by: Juan Pineda <juan@logician.com> Signed-off-by: Andreas Färber <andreas.faerber@web.de> Cc: Daniel P. Berrange <berrange@redhat.com>
2011-11-01MAINTAINERS: Add Cocoa maintainerAndreas Färber1-0/+5
Degrade cocoa.m from Maintained to Odd Fixes. Signed-off-by: Andreas Färber <andreas.faerber@web.de> Cc: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01Merge remote-tracking branch 'kraxel/usb.29' into stagingAnthony Liguori3-6/+9
2011-11-01Merge remote-tracking branch 'stefanha/tracing' into stagingAnthony Liguori3-4/+41
2011-11-01Merge remote-tracking branch 'spice/spice.v46' into stagingAnthony Liguori3-20/+45
2011-11-01Merge remote-tracking branch 'stefanha/trivial-patches' into stagingAnthony Liguori4-5/+11
2011-11-01opencores_eth: fix RX path: FCS, padding and TLMax Filippov1-5/+24
OpenCores 10/100 Mbps Ethernet MAC specification doesn't clearly state whether FCS is counted in the RX frame length or not. Looks like it is. Append zero FCS to the received frames. Get rid of big static buffer for RX frame padding, optimize it for the most common MINFL value range. Set RXD_TL for the long frames only when HUGEN bit is set. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01migration: flush migration data to disk.Gerd Hoffmann1-1/+22
This patch increases robustness when migrating to a file with two little changes: (1) Before closing the migration file handle checks if it happens to be a regular file and if so it issues a fsync. This way the data is flushed to disk before qemu sends the migration completed event. (2) It adds error checking. In case either fsync or close syscall fails pass up the error (and fail migration). [ v2: return -errno instead of -1 ] Cc: Juan Quintela <quintela@redhat.com> Cc: Jiri Denemark <jdenemar@redhat.com> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01add test-coroutine to checksGerd Hoffmann1-1/+1
There is a "test-coroutine" which isn't in the list. Add it so "make check" runs it too. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01add "make check" targetGerd Hoffmann1-0/+6
Add some Makefile glue so we have a simple "make check" to run the unit tests. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01move checks to separate variableGerd Hoffmann2-4/+5
Create a new CHECKS variable. Put the checks there instead of adding them to the TOOLS variable. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-11-01Probe for libcheck by default.Gerd Hoffmann1-1/+1
Probe for libcheck and build checks (if found) by default. Can be explicitly disabled using --disable-check-utests. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
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